1 files changed, 36 insertions, 0 deletions
diff --git a/src/cmd/rc/prompt.c b/src/cmd/rc/prompt.c
new file mode 100644
index 0000000..1122d54
--- /dev/null
+++ b/src/cmd/rc/prompt.c
@@ -0,0 +1,36 @@
+#include "rc.h"
+
+/* static char promptbuf[7] = {'>', ' ', 0, ' ' , ' ', ' ', 0}; */
+static char *base= "\x1b[1;31m" ">" "\x1b[0;0m" " ", *promptstr;
+
+void
+resetprompt(void)
+{
+    promptstr = base;
+}
+
+int
+prompt(ushort *flag)
+{
+    int f = *flag;
+
+    if(f){
+        if(!readline(promptstr)){
+            runner->flag.eof = 1;
+            return 0;
+        }
+        if(runner->cmd.io->e[-1] == '\n'){
+            runner->cmd.io->e[-1] = 0;
+            addhistory(runner->cmd.io->b);
+            runner->cmd.io->e[-1] = '\n';
+        }
+
+        write(mapfd(0), "\n\r", 2);
+        promptstr = "    ";
+
+        runner->line++;
+        *flag = 0;
+    }
+
+    return 1;
+}